I guess I'm late to the 275 hype train... maybe after next track day these RS3 will finally be dead and I can find some 285/30 re71r lol
anyway...
Prodrive GC05n 18x9.5 +44 (square)
Hankook RS3 275/35/18 (square)
lowered approx 35mm on bilstein B16 coils no rubbing at all
car eats up the tire nice and I'm happily getting the tires up to temp on track, so much mechanical grip lol